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//
//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.doris.nereids.trees.plans.physical;

import org.apache.doris.nereids.memo.GroupExpression;
import org.apache.doris.nereids.properties.LogicalProperties;
import org.apache.doris.nereids.properties.PhysicalProperties;
import org.apache.doris.nereids.trees.plans.BinaryPlan;
import org.apache.doris.nereids.trees.plans.Plan;
import org.apache.doris.nereids.trees.plans.PlanType;
import org.apache.doris.statistics.Statistics;

import java.util.Optional;
import javax.annotation.Nullable;

/**
 * Abstract class for all physical plan that have two children.
 */
public abstract class PhysicalBinary<LEFT_CHILD_TYPE extends Plan, RIGHT_CHILD_TYPE extends Plan>
        extends AbstractPhysicalPlan
        implements BinaryPlan<LEFT_CHILD_TYPE, RIGHT_CHILD_TYPE> {

    public PhysicalBinary(PlanType type, Optional<GroupExpression> groupExpression,
                              LogicalProperties logicalProperties, LEFT_CHILD_TYPE leftChild,
                              RIGHT_CHILD_TYPE rightChild) {
        super(type, groupExpression, logicalProperties, leftChild, rightChild);
    }

    public PhysicalBinary(PlanType type, Optional<GroupExpression> groupExpression,
            LogicalProperties logicalProperties, @Nullable PhysicalProperties physicalProperties,
            @Nullable Statistics statistics, LEFT_CHILD_TYPE leftChild, RIGHT_CHILD_TYPE rightChild) {
        super(type, groupExpression, logicalProperties, physicalProperties, statistics, leftChild, rightChild);
    }
}
